About Us


OUR HISTORY Onshore Services and Supply Ltd., Part. (OSS), was established on 5th April 2012. We are the oilfield service company who has experience in Oil Country Tubular Goods (OCTG) …


OUR VISION Onshore Services and Supply (OSS) intends to be acknowledged as a leader in Oil & Gas providing high quality of services meeting the needs of our customers in …


OUR PRINCIPLES We conduct our businesses with respect and care for the environment and without compromising the health and safety of people, whether employees, customers or communities. We continuously improve …

Click to watch our operation video.

Our Statistics

100,000 joints
Inspection / Year
100.00 Percent
Customer Satisfy
> 500,000 Hours
Safety hours without LTI
70 Persons
Active Staffs

Latest News

OSS Sport Activities 2019

On 27 December 2019, OSS has conducted the sport activities for employees. There are recreational activities apart from work. Objective are to strengthen the relationship and strengthen unity among members …

Excellence Safety Award 2019

On 26 November 2019, Miss. Wanwisa Saejium, HR & Executive Secretary of Onshore Services And Supply Ltd,. Part. (OSS) have received the Excellence Safety Award 2019 from Mr.Jaruwat Kriengklao provincial …

NDT Training (MT, PT & UTM) 2019

On 28-29 October 2019, OSS have conducted Non Destructive Test Training (MT, PT & UTM) to our inspectors from both Lankrabue and Songkhla to ensure our stuff still maintain their …

OSS Achieved Golden Award 2019

On 17 September 2019, Mr.Monthian Kongmee, Logistic Manager, was a company representative to receive the award from Department of Labour Protection and Welfare, Songkhla Province. The award is golden achievement …

Blood Donation Project 2019

7th September 2019, 8.30AM-12.00PM, Onshore Services And Supply Ltd., Part. (OSS) cooperated with Songkhla Hospital and Songkhla Province Red Cross Chapter conducted the Blood Donation Project of year 2019. The …